<span>15x+35 = 5(3x + 7)
hope that helps</span>
Answer:
A. yes, one salad
B. yes, one of each
C. yes, one drink
D. no, you cannot
The answer is yes, one drink because if you are going to buy 2 salads at $2.49 and 2 drinks at $0.99. Two salads will cost $4.98 and two drinks will cost $1.98, if you add the number of drinks and salads together we will have $6.96 then subtract the amount of money you have with you from $6.98 (8.00 - 6.98) then you will have $1.04. So, one of you can use the remaining $1.04 to buy second drink.
1100/80=13.75,the answer is 13.75.So Tyler earn 13.75
I assume that the numbers are: 4,4,6,1,5,2,6
If so, then the MAD is 1.43
To find the MAD, you first find the mean of the list. It is 4.
Then find the absolute difference of each number from the mean.
Those values are: 0,0,2,3,1,2,2
Now find the mean of those numbers and you have about: 1.43
Answer: the number of hotdogs that were sold is 35
the number of orders of fries is 52
Step-by-step explanation:
Let x represent the number of hotdogs that were sold.
Let y represent the number of orders of fries.
You sold a total of 87 hotdogs and orders of fried combined. This means that
x + y = 87
Each hot dog costs 1.50 and each order of fries costs 0.50. At the end of the night you made a whopping $78.50! This means that
1.5x + 0.5y = 78.5 - - - - - - - - - - -1
Substituting x = 87 - y into equation 1, it becomes
1.5(87 - y) + 0.5y = 78.5
130.5 - 1.5y + 0.5y = 78.5
- 1.5y + 0.5y = 78.5 - 130.5
- y = - 52
y = 52
Substituting y = 52 into x = 87 - y, it becomes
x = 87 - 52
x = 35